/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.geektimes.projects.user.reactive;

import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;
import reactor.core.publisher.Mono;

/**
 * TODO Comment
 *
 * @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
 * @since TODO
 * Date : 2021-04-22
 */
public class MonoDemo {

    public static void main(String[] args) {

        Mono.just("test") // 数据绑定
                .map(v -> "") // "test" -> ""
                .subscribe(new Subscriber<String>() {

                    private Subscription subscription;

                    @Override
                    public void onSubscribe(Subscription s) {
                        subscription = s;
                    }

                    @Override
                    public void onNext(String s) {
                        if (s.isEmpty()) {
                            subscription.cancel();
                        }
                    }

                    @Override
                    public void onError(Throwable t) {

                    }

                    @Override
                    public void onComplete() {

                    }
                });

    }
}
